Question for Log of crsctl replace votedisk

Hi,
we have to replace all the asm-disks of our two node cluster because of storage migration.
So I tried to replace Votingdisk which is in ASM (+CRS) with the new ones this way:

[grid11@serv3861 ~]$ crsctl replace votedisk /dev/mapper/mpcrm5a3p1

Now formatting voting disk: /dev/mapper/mpcrm5a3p1.

Failed to initialize voting file /dev/mapper/mpcrm5a3p1.

Change to configuration failed, but was successfully rolled back.

CRS-4000: Command Replace failed, or completed with errors.

Looked into the logfiles of asm and crsd but didn't find any error information.Can anyone help me where are the details to be found?